The domain within your query sequence starts at position 12 and ends at position 168; the E-value for the 4irz domain shown below is 2e-8.

LLAGAPRDLAVGDDYTNRTGAVYLCPLTAHKDDCERMDISEKSDPDHHIIEDMWLGVTVA
SQGPAGRVLVCAHRYTKVLWSGLEDQRRMVGKCYVRGNDLQLDPGDDWQTYHNEMCNSNT
DYLQTGMCQLGTSGGFTQNTVYFGAPGAYNWKGNSYM

This is a PDB domain - please see the PDBSUM entry of 4irz for further annotation